Datasheet

TCLKIN
TXOD, TXED
TXOE, TXEE
TXOB, TXEB
TXOC, TXEC
TXOA, TXEA
S2CLK
SCL:SD
S2DAT
Data in
|| | | |
SU:STA
SCD:TR
f
SC
HD:STO
SD:SC
S2DAT
Data out
SC:LOW
SC:HIGH
SCD:TF
HD:STA
SC:SD
DS90C3201
www.ti.com SNLS192D –APRIL 2005–REVISED APRIL 2013
Two-Wire Serial Communication Interface (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
BUF Bus Free Time R
P
= 4.7KΩ, C
L
= 50pF 13 us
AC Timing Diagrams
Figure 3. Two-Wire Serial Communication Interface Timing Diagram
Figure 4. “Worst Case” Test Pattern
Figure 5. Incremental Test Pattern
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